<h3>I.Sales Person</h3>
<b>1.Change the password after logging into the system</b>

<b>2.See the status of the inventory</b>

<b>3.search for a particular item by typing the initial letters</b>

<b>4.Enter the items purchased by a customer and produce a bill for
the same</b>

<b>5.Cancel the produced bill</b>

<b>6.Take back an already sold item</b>

<b>7.Inform the inventory manager about the items that are not</b>
available

<b>8.Inform the sales manager about any exceptions</b>

<b>9.Logout</b>

<h3>II.Inventory Manager</h3>
<b>1.Check the status of the inventory</b>
<br>
Inventory->Status
<br>
<b>2.See the reports from sales people</b>
<br>
Messages->View Messages
<br>
<b>3.Validate the inventory against the sales done in the previous day</b>
<br>
Select an item->Validate->Confirm
</br>
<b>4.Generate inventory reports of the items by category</b>
<br>
Invetory->Category-wise->Select a category->Select button
</br>
<b>5.Generate inventory reports of the items by price</b>
<br>
Invetory->Category-wise->Enter price field->Ok button
</br>
<b>6.Change password</b>
<br>
Account->Change Password
</br>
<b>7.Logout</b>
<br>
Account->Logout
</br>
<h3>III.Sales Manager</h3>
<b>1.Check how many bills have been generated in the day</b>

<b>2.Check how much money is transacted in the day</b>

<b>3.Check how many bills have been cancelled</b>

<b>4.Check how many items have been returned</b>

<b>5.check for any exception reports from the sales persons and correct
it by contacting the inventory manager</b>

<b>6.Generate sales-trend graphs for each of the item</b>

<b>7.Change password</b>

<b>8.Logout</b>

<h3>IV.Admin</h3>
<b>1.Add new users to the system</b>

<b>2.Edit users information</b>

<b>3.Add new items/categories to the inventory</b>

<b>4.Edit items/categories</b>

<b>5.Change the price of an item</b>

<b>6.Change password</b>

<b>7.Logout</b>
